I'm going to have to chime in here as well, LP may have a great product but I will never know, I have been looking to add a CF prop to my lineup of products here in Canada (I wholesale order popular products into Canada to help cut down on the exchange rate / import fee markup).
I recently contacted LP and when I asked him today for some info, side by side comparisons / etc between his product (which I believe is a great product) to help demonstrate to my clients why his are a better buy, he told me "he doesn't need to" because his are so good.
I don't doubt his products are great but with an attitude like that I would just as soon never bring in his line. People ask questions and need info when they are shelling out $$ and for me offering to purchase 50 pairs outright I think the least he could do is give me a little info to help me sell them to my clients.